What kind of noise is the dryer making?
From what area is the noise coming from?
It may be something in the blower.
It may be the idler pulley that is squeaking.
To take the dryer apart locate the two spring clips that are between the top and the front panel.
Using a putty knife push in on the clips and lift the top at the same time.
On the inside of the front panel you will have to remove two screw to release the front panel from the sides.
Lift the front panel up and swing it out of the way.
Here is a link to your dryer model ye225lv. | 
Loud dryer when spinning 
